I have a 99 XL760 and can't get it to stay running. I cleaned and rebuilt the carbs and fuel pump with Venom kit. It is still doing the same thing as before I rebuilt the carbs. You can use the primer to get it started but it will never pull fuel from the gas tank. I took the assembly out of the tank and the screen is clear but the flap that blocks the screen looks like it is warped. Not sure if this is causing it to no prime itself or not. Any help would be appreciated.